Weaver Top Mount Extension Scope Base #40A-M Matte Beretta Mossberg 48428


(No reviews yet)

Product Description

Each Weaver base is machined to the tightest tolerances for a custom fit. They are designed to fight the effects of recoil with a square-cut notch that precisely mates to the sturdy cross bolt in every Weaver detachable ring.


  • Beretta Pintail Slug Gun front and rear
  • BSA CF2 and Monarch Long Action 7mm, .270 and .30-06 front
  • Churchill Highlander front
  • Colt Sauer front and rear
  • Enfield receiver cut-down like Remington 721 front
  • Herters U9 round receiver front
  • Legacy Howa front
  • Mossberg 100 ATR, 1500 and 1700 front
  • Raptor Arms front
  • Remington 700, 78, 40X-L, 721 and 725 Long Action front
  • Remington 700, 78, 40X-S, 722 and 725 Short Action front
  • Remington 700 muzzleloader front
  • SIG Sauer 200 front and rear
  • Shilen round receiver front and rear
  • S&W 1500, 1600 and 1700 front
  • Weatherby Vanguard front
  • Weatherby Mark V Mag (not .240 mag) front

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov